Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7RDC callsign genealogy
Currently held by ROGERS, VERA
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by KA7RDC's current licensee, walking backwards.
- Cullumber, Roger DUTgranted 2011-06-15cancelled 2011-07-15
Successor callsigns
Callsigns held now by people who previously held KA7RDC.
- Cullumber, Roger DCAgranted 2021-04-09
All historical holders
Every license row we've seen with the callsign KA7RDC, oldest first.
- ROGERS, VERA AZ1994-12-14 → cancelled 2006-12-15
- Cullumber, Roger D CA2011-07-15 → cancelled 2021-04-09